91641240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1601}}^1$

素因数の和:1674

約数の個数: 128

約数和(自身を含む): 311428800

約数和(自身を除く): 219787560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 53, 54, 60, 72, 90, 106, 108, 120, 135, 159, 180, 212, 216, 265, 270, 318, 360, 424, 477, 530, 540, 636, 795, 954, 1060, 1080, 1272, 1431, 1590, 1601, 1908, 2120, 2385, 2862, 3180, 3202, 3816, 4770, 4803, 5724, 6360, 6404, 7155, 8005, 9540, 9606, 11448, 12808, 14310, 14409, 16010, 19080, 19212, 24015, 28620, 28818, 32020, 38424, 43227, 48030, 57240, 57636, 64040, 72045, 84853, 86454, 96060, 115272, 144090, 169706, 172908, 192120, 216135, 254559, 288180, 339412, 345816, 424265, 432270, 509118, 576360, 678824, 763677, 848530, 864540, 1018236, 1272795, 1527354, 1697060, 1729080, 2036472, 2291031, 2545590, 3054708, 3394120, 3818385, 4582062, 5091180, 6109416, 7636770, 9164124, 10182360, 11455155, 15273540, 18328248, 22910310, 30547080, 45820620, 91641240]

約数ペア:

[(1, 91641240), (2, 45820620), (3, 30547080), (4, 22910310), (5, 18328248), (6, 15273540), (8, 11455155), (9, 10182360), (10, 9164124), (12, 7636770), (15, 6109416), (18, 5091180), (20, 4582062), (24, 3818385), (27, 3394120), (30, 3054708), (36, 2545590), (40, 2291031), (45, 2036472), (53, 1729080), (54, 1697060), (60, 1527354), (72, 1272795), (90, 1018236), (106, 864540), (108, 848530), (120, 763677), (135, 678824), (159, 576360), (180, 509118), (212, 432270), (216, 424265), (265, 345816), (270, 339412), (318, 288180), (360, 254559), (424, 216135), (477, 192120), (530, 172908), (540, 169706), (636, 144090), (795, 115272), (954, 96060), (1060, 86454), (1080, 84853), (1272, 72045), (1431, 64040), (1590, 57636), (1601, 57240), (1908, 48030), (2120, 43227), (2385, 38424), (2862, 32020), (3180, 28818), (3202, 28620), (3816, 24015), (4770, 19212), (4803, 19080), (5724, 16010), (6360, 14409), (6404, 14310), (7155, 12808), (8005, 11448), (9540, 9606)]